[Rich] RICH is taking data with cosmic muons.

Fatiha Benmokhtar fatiha at jlab.org
Mon Sep 4 13:49:37 EDT 2017


These are great news!
 Tanks!

 Fatia

>
>> On 04/set/2017, at 11:02, Marco Contalbrigo <mcontalb at fe.infn.it> wrote:
>>
>> Hi All,
>>
>> since Friday (just before midnight) we are taking cosmic data with 32
>> RICH tiles (96 MAPMTs) completely equipped. This corresponds to about
>> 1/4 of the RICH active area. The trigger is using information from two
>> trigger RICH tiles and two scintillator counters. Few photos of the
>> stand and slow control screen shots are available on the RICH Meeting
>> wiki (thanks to Valery).
>>
>> Despite the system is not optimized yet, one can recognize several
>> rings due to cosmics.
>>
>> Live monitor is here: https://userweb.jlab.org/~kenjo/live
>>
>> A subsample of collected events can be reviewed here (thanks to
>> Andrey):
>> https://userweb.jlab.org/~kenjo/live/events/
>>
>> You should realize we achieved a very important milestone!
>>
>> We are happy to thanks all the people and groups participating in
>> this project.
>>
>> Best regards, Marco.
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>
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-- 
Fatiha Benmokhtar, PhD
Assistant Professor
Office: 306 Fisher Hall
Tel: 412-396-6353
Duquesne University, Pittsburgh, PA






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